The Linux Compendium
RDP (Remote Desktop Protocol) is a Microsoft protocol designed to manage systems remotely. Microsoft Windows, Microsoft Azure, and Hyper-V platforms by default using RDP. It works on port 3389. In this tutorial, we will learn how to set up a remote desktop client on CentOS 8 and how to access the machine remotely. So let’s … Read more
In this tutorial, we will learn how to enable email SSH login notifications in CentOS 8. Is your Linux Server used by multiple users and you want to know when a user is logging in by SSH? If yes, then you can enable SSH notifications in Bash profile to get notified. We will add a … Read more
XRDP is an open-source implementation of the Microsoft Remote Desktop (RDP) that allows you to graphically control your system. With RDP, you can log in to the remote machine the same as you had logged into the local machine. It uses Port 3389 for its connection. In this tutorial, we will look at how to … Read more
LibreOffice is a powerful and open-source office suite that can be used on Linux, Mac as well as on Windows. It provides various features such as word documentation, spreadsheets, data processing, drawing, presentation design, Math calculation, and more. LibreOffice supports 110 languages and it runs on all important operating systems that is the reason LibreOffice … Read more
Debian lets you make a lot of configurations to even the smallest of the system modules, because it is an open source OS. One thing that you can configure, among these, is the way you want to use your external USB mouse. In this article, we will describe how to make the following changes to … Read more
A Terminal-savvy person is mostly looking for ways to ditch the mouse. Also, they wouldn’t want to leave the comfort of the command line and go somewhere else to do any of their daily technical activities. There is always a way to do almost all of your stuff right inside the Terminal. So, why should … Read more
Firefox is an open-source web browser developed by the Mozilla Corporation. It is the second most popular browser after Google Chrome. This tutorial demonstrates how to install Firefox on Debian 10 from its command line. There are different ways, but we will focus on installing a Firefox from the official Debian repository. Prerequisites You need … Read more
In UNIX and Linux Operating System, Zombie processes also known as defunct processes, are those which are still running after the complete execution of the process but it still remains in the process table. In this tutorial, we will learn how to check and kill Zombie processes in CentOS 8. How to find zombie/defunct processes … Read more
The Linux terminal (shell) allows you to perform mathematical calculations including addition, subtraction, multiplication, division, increment, and comparison of multiple numbers easily. This tutorial will show you various examples of basic mathematical calculations using expr command. I have performed all the commands and procedures on Debian 10, but the commands will work on any other … Read more
So yesterday me and some geeky friends sat together and discussed the power of the Linux terminal application. It came down to what the geekiest or terminal savvy thing we ever did with our command line. One friend mentioned that he played gifs “in” the terminal. If he had said “through” the terminal, it wouldn’t … Read more